英语词汇keep a firm hand on怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	keep a firm hand on
释义	keep a firm hand on 对…实行严密控制(或有力的控制)，紧紧抓住(或控制住)[亦作keep one's hand on]
随便看	cannabinoid cannabinoids cannabinol cannabinols cannabins cannabis cannabises cannabism cannabis resin cannabis resins Cannaceae cannaceaes cannas canned canned cow canned cycle canned goods canned goodss canned heat canned hunt canned laughter canned motor canned music canned program canned pump

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。